Knitted surface fastener

Textiles: knitting – Fabrics or articles – Fleece or pile type

Reexamination Certificate

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Reexamination Certificate

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06843077

ABSTRACT:
A knitted surface fastener wherein pile loops are formed by knitting-in pile knitting yarns at the same time when a foundation fabric is knitted with foundation yarns. After the pile knitting yarns which form the pile loops stride between two or more wales to form loops, they are entangled with each stitch of the foundation yarns of three or more adjoining courses on a same wales continuously to form stitches. Of the stitches of the pile knitting yarns formed due to the pile knitting yarns entangled per each of the adjoining three or more courses, at least one or more stitches located in the middle are formed in a closed loop. Consequently, the necessity of back coating is eliminated and further, clearly square gaps are formed to achieve ventilation property and transparency.

REFERENCES:
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patent: 4709562 (1987-12-01), Matsuda
patent: 4838044 (1989-06-01), Matsuda et al.
patent: 5125246 (1992-06-01), Shytles
patent: 5214942 (1993-06-01), Peake et al.
patent: 5267453 (1993-12-01), Peake et al.
patent: 5407722 (1995-04-01), Peake et al.
patent: 5449530 (1995-09-01), Peake et al.
patent: 5664441 (1997-09-01), Clerici
patent: 6216496 (2001-04-01), Gehring
patent: 6705132 (2004-03-01), Hajek

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